Customer’s Approval AMOLED Product Specification Model Name: Description: 5.49” FHD AMOLED Doc. Version: Customer: □ Approved for Preliminary Specification □ Approved for Final Specification ■ Approved for Final Specification & Sample Prepared by Checked by Approved by OLED Production Specification Module No.: TA055FHV02 Tel: +21 64297098 Web: www.shtdo.com 1/25
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AMOLED Product Specification...1 Scope This Specification defines AMOLED manufactured by Shanghai Top Display Optoelectronics Co., Ltd., from here on refer as TDO. In the case of any
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7.1 Environmental Test ...................................................................................................................... 22 7.2 Electrical Test ................................................................................................................................ 23 7.3 Mechanical Test ........................................................................................................................... 23
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1 Scope
This Specification defines AMOLED manufactured by Shanghai Top Display Optoelectronics Co., Ltd., from here on refer as TDO. In the case of any unspecified item, it may require both TDO and the party designs this module into its product to work out a solution.
2 Features
2.1 Product Applications mobile phone, portable GPS, handheld game console…
2.2 Product Features 2.2.1 Display color:16.7M (RGB x 8bits) 2.2.2 Display format:5.49”FHD(1080RGBx1920) 2.2.3 Pixel arrangement:Rendering
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Note1: Temp.25℃,(Angle、distance) Environmental conditions:Temp.25℃±3℃,65±20%RH,Dark Room 。Distance of OLED display center to measuring machine is 50cm。
Note2: Brightness Uniformity definition
Measure 9 points of Display Brightness,
Note3: Contrast Ratio
Dark Room C.R=LW/LB
LW: full white brightness of display center P0;
LB : full black brightness of display center P0.
Contrast Ratio Uniformity = CRmin / CRmax
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Note4: Color Shift JNCD
• For JNCD measure:
• Fix on the white pattern,
• On the condition θ=0 F=0°, we can get the color coordinate (u1', v1') and on θ F=45° wecan get another color coordinate (u2', v2')
• JNCD stands for "Just Noticeable Color Difference"
• For the (u', v') color space JNCD=0.0040.
• 4 JNCD means Delta u’v’<0.016
Note5: Cross-talk
22% black window ,128 gray background. Pattern Left/Right 9mm shift
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Note6: Response Time
Response time=Pixel turn on and turn off time (White<=>Black).
It is measuring transition time from 10% to 90% of luminance.
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Note 7: Flicker
Suggested Instruments: Konica Minolta CA-310 or Klein Instruments K-8
The flicker level is defined by Fast Fourier Transformation (FTT) as follows:
Where
fFFTC(n) is the n-th FFT coefficient.
fFFTC(0) is the 0-th FFT coefficient which is DC component.
FS(Hz) is the flicker sensitivity as a function of frequency.
The peak flicker level shall be reported based on the calculation using above formula in which FS(Hz) is determined by the flicker weighing factor shown below.
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Note8: Image Retention
Using chessboard pattern ( 8 * 8 ) light on 1hr, and switch to 127 gray. The Image retention should not be seen after 3 mins.
Note9: Image Sticking
Using chessboard pattern ( 8 * 8 ) light on 3 hrs, and switch to 127 gray.
The Image Sticking should not be seen after 60 min with ND02 filter (image sticking disappear after stewing).
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Note10: Color Uniformity
Total 9 measure points should set as shown in the following figures. The CIE 1967 Standards shall be used.The color difference is calculated by using following formula: Max(△u’v’)(the max △u’v’ value between two random point of 9 point)
7 Reliability
7.1 Environmental Test
No Item Conditions Quantity Note
1 High Temperature Operating (HTO)
70℃/48hrs 5pcs After testing - No clearly visibledefects or remarkabledeterioration ofdisplay quality.However, anypolarizer'sdeteriorations by thehigh temperature/High humidity test arepermitted.- No function-relatedabnormalities.
2 Low Temperature Operating (LTO)
-20℃/48hrs 5pcs
3 High Temperature Storage (HTS)
70℃/48hrs 5pcs
4 Low Temperature Storage (LTS)
-40℃/48hrs 5pcs
5 High Temperature / High
Humidity Operating (HTHHO)
60℃ /93%R.H./96hrs
5pcs
6 High Temperature/High
Humidity Storage (HTHHS) 60℃
/93%R.H./96hrs
5pcs
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7.2 Electrical Test
No Item Conditions Note
1 Air discharged Criteria C
±8kV
(全贴合含 CG, Center)
After testing - Hard defect should not happen.- If it would be recovered tonormal state after resetting, itwould be judged as a goodstate. ( Class C )2 Contact discharged
Criteria C ±4kV
(全贴合含 CG, Center)
7.3 Mechanical Test
No Item Conditions Note
1 Glass
Strength Test
4PB,B10 >100MPa (stress)
2 Ball Drop Test 0.2J @ center 32g, 45cm
屏幕中心 3 次,四个角各 1 次
Module with CG
3 Drop Test
10 Drops: 6 surfaces / 3edges / 1corner/ for Carton test & Gift Box Test 0~9kg /92cm 9.2kg~18.2kg /76cm 18.3kg~27.2kg /61cm 27.3kg~45.4kg /46cm
Package
4 Vibration Test
Accleration:1.48Grms 5~100Hz 0.015G*2/Hz / 100~200Hz -6dB/Oct / 200Hz 0.0038G*2/Hz / Test Time : 30 min
Package
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8 Handling Precautions
8.1 When cleaning ITO pad, avoid using hard and abrasive material or corrosive solution 8.2 Keep module away from direct sunlight or fluorescent light, and keep it at room
temperature and humidity 8.3 Strong impact & pressure on module and packing is prohibited 8.4 Following normal power on/off sequence is necessary for preventing abnormal
display or permanent damage to display 8.5 Optimal contrast ratio under ideal voltage is AMOLED module’s characteristic, hence
it is recommended a voltage control function available 8.6 Image sticking may occur if an image displays for an extended period of time 8.7 When interfered by system’s overall mechanical design, an abnormal display may
occur 8.8 After considering emitting energy, you should plan your design to satisfy EMI
standards. 8.9 Host side should place a surge-prevent circuit at power trace (ie: VCI, Vddi) to
protect AMOLED module.
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Date:(日期
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EDITION:(版本号
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